CVE-2026-86706

9.1Critical

Published 11 Oct 2026 · NVD status: Deferred

9.1Critical

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None
Impact: High impact on integrity, availability
Weakness: CWE-862

The AI triage for this one isn't ready yet. Check back in a few minutes; the full NVD record is below in the meantime.

CVSS v3.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

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NVD description

The Quick quotes WordPress plugin through 1.0.0 does not perform any capability or nonce check on one of its AJAX actions and lets the caller choose which option is written, allowing unauthenticated users to alter arbitrary site settings and to make the site unavailable.

References

https://wpscan.com/vulnerability/d160d2a3-acc8-40f5-93ea-65f902f6df5d/

Source: nvd.nist.gov/vuln/detail/CVE-2026-86706